http://alphaflight.net/showthread.php?7404-Leviathan-I
http://alphaflight.net/showthread.php?7613-Leviathan-II
http://alphaflight.net/showthread.php?7631-Marrina
http://alphaflight.net/showthread.php?7307-Plodex
http://alphaflight.net/showthread.php?7614-Sub-Mariner
http://alphaflight.net/showthread.php?7338-Mar